treatments-xml/data/9F/B8/05/9FB805045A8B58B29C35ED867BC5367A.xml
2024-06-21 12:45:50 +02:00

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<document ID-DOI="http://dx.doi.org/10.3897/evolsyst.4.60525" ID-GBIF-Dataset="217bea89-5bd1-4ae7-bfce-fb945a933fc4" ID-GBIF-Taxon="176088086" ID-Pensoft-Pub="2535-0730-2-119" ID-Pensoft-UUID="6301B37BBB7D51A185FB132ED24E4E81" ID-ZooBank="8BD62DBF438C46508C4037C837FD573F" LSID="urn:lsid:zoobank.org:act:E51CCE50-14CE-4B62-B853-678950A642CE" ModsDocID="2535-0730-2-119" checkinTime="1608157809646" checkinUser="pensoft" docAuthor="Ingrisch, Sigfrid" docDate="2020" docId="9FB805045A8B58B29C35ED867BC5367A" docLanguage="en" docName="EvolutSyst 4(2): 119-132" docOrigin="Evolutionary Systematics 4 (2)" docPubDate="2020-12-15" docSource="http://dx.doi.org/10.3897/evolsyst.4.60525" docTitle="Peracca (Robustacca) nigrifrons Ingrisch 2020, sp. nov." docType="treatment" docUuid="E51CCE50-14CE-4B62-B853-678950A642CE" docUuidSource="ZooBank" docVersion="3" id="6301B37BBB7D51A185FB132ED24E4E81" lastPageNumber="119" masterDocId="6301B37BBB7D51A185FB132ED24E4E81" masterDocTitle="New subgenera and species of Agraeciini (Orthoptera, Tettigoniidae, Conocephalinae) from South Asia found in historical insect collections" masterLastPageNumber="132" masterPageNumber="119" pageId="0" pageNumber="119" updateTime="1643451831480" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>New subgenera and species of Agraeciini (Orthoptera, Tettigoniidae, Conocephalinae) from South Asia found in historical insect collections</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ingrisch, Sigfrid</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-8624-0472</mods:nameIdentifier>
<mods:affiliation>Zoologisches Forschungsmuseum Alexander Koenig, Adenauerallee 160, D- 53113 Bonn, Germany.</mods:affiliation>
<mods:nameIdentifier type="email">s.ingrisch@leibniz-zfmk.de</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Evolutionary Systematics</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2020</mods:date>
<mods:detail type="pubDate">
<mods:number>2020-12-15</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>4</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>119</mods:start>
<mods:end>132</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.3897/evolsyst.4.60525</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/evolsyst.4.60525</mods:identifier>
<mods:identifier type="Pensoft-Pub">2535-0730-2-119</mods:identifier>
<mods:identifier type="ZooBank">8BD62DBF438C46508C4037C837FD573F</mods:identifier>
<mods:identifier type="Pensoft-UUID">6301B37BBB7D51A185FB132ED24E4E81</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="176088086" LSID="urn:lsid:zoobank.org:act:E51CCE50-14CE-4B62-B853-678950A642CE" httpUri="http://treatment.plazi.org/id/9FB805045A8B58B29C35ED867BC5367A" lastPageNumber="119" pageId="0" pageNumber="119">
<subSubSection pageId="0" pageNumber="119" type="nomenclature">
<paragraph pageId="0" pageNumber="119">
<taxonomicName LSID="http://zoobank.org/E51CCE50-14CE-4B62-B853-678950A642CE" authority="Ingrisch, 2020" authorityName="Ingrisch" authorityYear="2020" class="Insecta" family="Tettigoniidae" genus="Peracca" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peracca (Robustacca) nigrifrons" order="Orthoptera" pageId="0" pageNumber="119" phylum="Arthropoda" rank="species" species="nigrifrons" status="sp. nov." subGenus="Robustacca">Peracca (Robustacca) nigrifrons</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="119">sp. nov.</taxonomicNameLabel>
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Peracca (Robustacca) subgen. nov.: A-C P. (R.) nigrifrons sp. nov. female holotype: A face; B fastigium verticis in ventro-anterior view and C in lateral view. - D-I P. (R.) robustus (Karny, 1923) comb. nov. female holotype (D-H) and male from SE Pahang (I) D Face; E fastigium verticis in lateral view; F female subgenital plate; G habitus dorsal view; H habitus lateral view; I fastigium verticis. Abbreviations: lo lateral ocellus, mo medium ocellus." httpUri="https://binary.pensoft.net/fig/487059" pageId="0" pageNumber="119">Figs 2</figureCitation>
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. &amp; sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">, 3</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="119" type="holotype">
<paragraph pageId="0" pageNumber="119">Holotype</paragraph>
<paragraph pageId="0" pageNumber="119">
<emphasis bold="true" pageId="0" pageNumber="119">(female).</emphasis>
Indonesia: Sumatra, Riau, Indragiri, Somgei Lalah [Sungai Lala, about
<geoCoordinate degrees="0" direction="south" minutes="24" orientation="latitude" precision="925" value="-0.4">0°24'S</geoCoordinate>
,
<geoCoordinate degrees="102" direction="east" minutes="12" orientation="longitude" precision="925" value="102.2">102°12'E</geoCoordinate>
] 1.i.1900-26.viii.1901, leg. W. Burchard - depository: ZMH (HTodosumF01; collection ID: ZMH64336).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="119" type="etymology">
<paragraph pageId="0" pageNumber="119">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="119">
The name of the new species refers to its black face; from Latin
<emphasis italics="true" pageId="0" pageNumber="119">niger</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="119">nigro</emphasis>
black and
<emphasis italics="true" pageId="0" pageNumber="119">frons</emphasis>
face.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="119" type="diagnosis">
<paragraph pageId="0" pageNumber="119">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="119">
The new species differs from the type species,
<taxonomicName genus="P." lsidName="P. (R.) robustus" pageId="0" pageNumber="119" rank="species" species="robustus" subGenus="R.">P. (R.) robustus</taxonomicName>
by the black color of the face instead of agreeing with general coloration (Fig.
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Peracca (Robustacca) subgen. nov.: A-C P. (R.) nigrifrons sp. nov. female holotype: A face; B fastigium verticis in ventro-anterior view and C in lateral view. - D-I P. (R.) robustus (Karny, 1923) comb. nov. female holotype (D-H) and male from SE Pahang (I) D Face; E fastigium verticis in lateral view; F female subgenital plate; G habitus dorsal view; H habitus lateral view; I fastigium verticis. Abbreviations: lo lateral ocellus, mo medium ocellus." httpUri="https://binary.pensoft.net/fig/487059" pageId="0" pageNumber="119">2A</figureCitation>
), by the longer and conical process on top of fastigium verticis (Fig.
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Peracca (Robustacca) subgen. nov.: A-C P. (R.) nigrifrons sp. nov. female holotype: A face; B fastigium verticis in ventro-anterior view and C in lateral view. - D-I P. (R.) robustus (Karny, 1923) comb. nov. female holotype (D-H) and male from SE Pahang (I) D Face; E fastigium verticis in lateral view; F female subgenital plate; G habitus dorsal view; H habitus lateral view; I fastigium verticis. Abbreviations: lo lateral ocellus, mo medium ocellus." httpUri="https://binary.pensoft.net/fig/487059" pageId="0" pageNumber="119">2C</figureCitation>
) instead of a shorter, subcylindrical process in
<taxonomicName genus="P." lsidName="P. (R.) robustus" pageId="0" pageNumber="119" rank="species" species="robustus" subGenus="R.">P. (R.) robustus</taxonomicName>
(Fig.
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Peracca (Robustacca) subgen. nov.: A-C P. (R.) nigrifrons sp. nov. female holotype: A face; B fastigium verticis in ventro-anterior view and C in lateral view. - D-I P. (R.) robustus (Karny, 1923) comb. nov. female holotype (D-H) and male from SE Pahang (I) D Face; E fastigium verticis in lateral view; F female subgenital plate; G habitus dorsal view; H habitus lateral view; I fastigium verticis. Abbreviations: lo lateral ocellus, mo medium ocellus." httpUri="https://binary.pensoft.net/fig/487059" pageId="0" pageNumber="119">2C, I</figureCitation>
), and by the female subgenital plate that has a bilobate end (Fig.
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. &amp; sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3E</figureCitation>
) instead of a subtruncate apical margin (Fig.
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Peracca (Robustacca) subgen. nov.: A-C P. (R.) nigrifrons sp. nov. female holotype: A face; B fastigium verticis in ventro-anterior view and C in lateral view. - D-I P. (R.) robustus (Karny, 1923) comb. nov. female holotype (D-H) and male from SE Pahang (I) D Face; E fastigium verticis in lateral view; F female subgenital plate; G habitus dorsal view; H habitus lateral view; I fastigium verticis. Abbreviations: lo lateral ocellus, mo medium ocellus." httpUri="https://binary.pensoft.net/fig/487059" pageId="0" pageNumber="119">2F</figureCitation>
).
</paragraph>
<caption httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119" start="Figure 3" startId="F3">
<paragraph pageId="0" pageNumber="119">
<emphasis bold="true" pageId="0" pageNumber="119">Figure 3.</emphasis>
<taxonomicName authorityName="Ingrisch" authorityYear="2020" class="Insecta" family="Tettigoniidae" genus="Peracca" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peracca (Robustacca) nigrifrons" order="Orthoptera" pageId="0" pageNumber="119" phylum="Arthropoda" rank="species" species="nigrifrons" subGenus="Robustacca">Peracca (Robustacca) nigrifrons</taxonomicName>
subgen. &amp; sp. nov. female holotype.
<emphasis bold="true" pageId="0" pageNumber="119">A</emphasis>
Head in dorsal view;
<emphasis bold="true" pageId="0" pageNumber="119">B-D</emphasis>
habitus in lateral (
<emphasis bold="true" pageId="0" pageNumber="119">B</emphasis>
), dorsal (
<emphasis bold="true" pageId="0" pageNumber="119">C</emphasis>
) and ventral view (
<emphasis bold="true" pageId="0" pageNumber="119">D</emphasis>
);
<emphasis bold="true" pageId="0" pageNumber="119">E</emphasis>
female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7th sternite in the shrunken specimen;
<emphasis bold="true" pageId="0" pageNumber="119">F</emphasis>
apical tergites and cerci;
<emphasis bold="true" pageId="0" pageNumber="119">G, H</emphasis>
pronotum in dorsal (
<emphasis bold="true" pageId="0" pageNumber="119">G</emphasis>
) and lateral view (
<emphasis bold="true" pageId="0" pageNumber="119">H</emphasis>
);
<emphasis bold="true" pageId="0" pageNumber="119">I</emphasis>
thoracic sternites;
<emphasis bold="true" pageId="0" pageNumber="119">J</emphasis>
ovipositor. Abbreviations: 7th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="119" type="description">
<paragraph pageId="0" pageNumber="119">Description.</paragraph>
<paragraph pageId="0" pageNumber="119">
Fastigium verticis subcylindrical, slightly surpassing scapus, apical area conical, apex obtuse; dorsal surface with a large cone at base; lateral ocelli projecting; in frontal view roundly swollen at base (Fig.
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Peracca (Robustacca) subgen. nov.: A-C P. (R.) nigrifrons sp. nov. female holotype: A face; B fastigium verticis in ventro-anterior view and C in lateral view. - D-I P. (R.) robustus (Karny, 1923) comb. nov. female holotype (D-H) and male from SE Pahang (I) D Face; E fastigium verticis in lateral view; F female subgenital plate; G habitus dorsal view; H habitus lateral view; I fastigium verticis. Abbreviations: lo lateral ocellus, mo medium ocellus." httpUri="https://binary.pensoft.net/fig/487059" pageId="0" pageNumber="119">2B, C</figureCitation>
). Pronotum rather short and broad; transverse sulcus not interrupted in middle; a second, Y-shaped sulcus on paranota, and some longitudinal furrows in middle of disc; ventral margin descending backwards, in anterior area with a small spine (Fig.
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. &amp; sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3H</figureCitation>
). Tegmen surpassing hind knees but not reaching tip of ovipositor (Fig.
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. &amp; sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3B</figureCitation>
). Prosternal spines long, subacute; mesosternal lobes cylindrical; metasternal lobes short cylindrical (Fig.
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. &amp; sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3D, I</figureCitation>
). Mesofemur and mesotibia slightly compressed. All femora with spines on both ventral margins; on fore and mid femora spines on anterior margin longer than on posterior margin. Knee lobes of profemur obtuse on external side, of mesofemur triangular on external side; hind knee lobes uni-spinose on both sides.
</paragraph>
<paragraph pageId="0" pageNumber="119">
<emphasis bold="true" pageId="0" pageNumber="119">Male.</emphasis>
Unknown.
</paragraph>
<paragraph pageId="0" pageNumber="119">
<emphasis bold="true" pageId="0" pageNumber="119">Female.</emphasis>
Tenth abdominal tergite transverse; angularly excised from apex for almost half of its length (Fig.
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. &amp; sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3F</figureCitation>
). Epiproct triangular. Cerci conical, little curved in dried specimen, with a long, narrow apical area (Fig.
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. &amp; sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3F</figureCitation>
). Subgenital plate largely hidden under preceding sternite in preparation, terminating into a pair of rounded apical lobes (Fig.
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. &amp; sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3E</figureCitation>
). Ovipositor with both margins curved, apex sub-obtuse (Fig.
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. &amp; sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3B, J</figureCitation>
). Tegmen in middle of anal field with an area of veinlets carrying small pegs ending up in a hair.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="119" type="coloration">
<paragraph pageId="0" pageNumber="119">Coloration.</paragraph>
<paragraph pageId="0" pageNumber="119">Light brown [discolored due to previous conservation in alcohol]. Frons black; mouthparts yellowish to reddish brown; apex of mandibles black. Tegmen with medium brown cells and yellow brown veins and veinlets (pattern little distinct); areas around subcosta and radius and before anal vein of uniform light color; in dorsal area some scattered cells darker than most others.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="119" type="description">
<paragraph pageId="0" pageNumber="119">Measurements of female.</paragraph>
<paragraph pageId="0" pageNumber="119">Body w/o wings: 33; pronotum: 9.8; tegmen: 30; hind femur: 19; ovipositor: 19.5 mm.</paragraph>
</subSubSection>
</treatment>
</document>